Question

calculate the depth of sea if the Echo is heard after 5 second .the speed of sound in water is 1500 m/ s.( Ans: 1500m/ s) .i will follow you if you answer this question ❤️❤️​

Answer 1

The answer is 3750 meter

Explanation:

It will take 2 sec to hear the echo if the depth of the water is 1500m

It will take 1 sec to hear the echo if the depth of the water is 1500/2

It will take 5 sec to hear the echo if the depth of the water is

1500/2 × 5 = 3750m

Therefore the answer is 3750 meter

or 3.75 km

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Answer 2

Answer:

calculate the depth of sea if the Echo is heard after 5 second .the speed of sound in water is 1500 m/ s.( Ans: 1500m/ s) .i will follow you if you answer this question ❤️❤️

Answer

The answer is 3750 meter

Explanation:

It will take 2 sec to hear the echo if the depth of the water is 1500m

It will take 1 sec to hear the echo if the depth of the water is 1500/2

It will take 5 sec to hear the echo if the depth of the water is

1500/2 × 5 = 3750m

Therefore the answer is 3750 meter

or 3.75 km

Hope this helps you

and please mark me as brainliest